🤑 Indie game store🙌 Free games😂 Fun games😨 Horror games
👷 Game development🎨 Assets📚 Comics
🎉 Sales🎁 Bundles

What are the keyboard controls? Are they posted somewhere? Is there a help or any other kind of menu accessible in game?

There is not a help menu but there is a readme in the zip file.

If you press enter you can bring up the controller assignment screen. There are no presets for keyboard but you can set up your own. The game is not meant to work with a keyboard so I cant guarantee it will play very well.